/* ==========================================================================
   米乐赛事 · 共享站点样式 /assets/site.css
   记分牌 + 数据档案柜：玻璃层承载标题，实色层承载数据
   ========================================================================== */

/* 1. 变量 */
:root{
  --ml-blue:#1E90FF;
  --ml-blue-deep:#0F5FBF;
  --ml-orange:#FF6B35;
  --ml-red:#D7263D;
  --ml-night:#0B1B33;
  --ml-ink:#061124;
  --ml-green:#17A673;
  --ml-sand:#FFE4D6;
  --ml-mist:#DCEBFF;
  --ml-white:#F7FAFF;
  --ml-text:#46566E;
  --ml-muted:#8A99AE;
  --ml-line:rgba(11,27,51,.12);
  --ml-line-strong:rgba(11,27,51,.22);
  --ml-text-on-night:rgba(220,235,255,.78);
  --ml-font-sans:"Noto Sans SC","Source Han Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ml-font-mono:ui-monospace,"JetBrains Mono",SFMono-Regular,Menlo,Consolas,"Noto Sans SC",monospace;
  --ml-radius:16px;
  --ml-radius-sm:10px;
  --ml-shell:1180px;
  --ml-ease:cubic-bezier(.22,.61,.36,1);
  --ml-shadow:0 18px 36px rgba(6,17,36,.12);
  --ml-header-h:104px;
}

/* 2. Reset */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body,h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd,address,pre{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img,svg,video{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0}
a{color:inherit;text-decoration:none}
table{border-collapse:collapse;width:100%}
[hidden]{display:none !important}

/* 3. 中文排版与页面基底 */
body{
  font-family:var(--ml-font-sans);
  font-size:17px;
  line-height:1.75;
  letter-spacing:.01em;
  color:var(--ml-text);
  background-color:var(--ml-white);
  background-image:linear-gradient(180deg,rgba(220,235,255,.55),rgba(247,250,255,0) 460px);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{color:var(--ml-night);font-weight:800;line-height:1.18}
h1{font-size:clamp(34px,5.4vw,64px);font-weight:900;letter-spacing:-.02em;line-height:1.04}
h2{font-size:clamp(26px,3.4vw,40px);letter-spacing:-.01em}
h3{font-size:clamp(20px,2.2vw,26px);line-height:1.26}
h4{font-size:18px;font-weight:700}
p + p{margin-top:.9em}
strong{color:var(--ml-night);font-weight:700}
::selection{background:rgba(255,107,53,.26)}
:focus-visible{outline:3px solid var(--ml-orange);outline-offset:2px;border-radius:4px}
.ml-header :focus-visible,.ml-footer :focus-visible{outline-color:#FFD8C6}

/* 4. 无障碍跳转 */
.ml-skip{
  position:fixed;left:16px;top:-72px;z-index:300;
  padding:12px 18px;border-radius:0 0 12px 12px;
  background:var(--ml-orange);color:#fff;font-weight:800;font-size:15px;
  transition:top .2s var(--ml-ease);
}
.ml-skip:focus{top:0}

/* 5. 布局基元 */
.ml-container{width:min(var(--ml-shell),100% - 40px);margin-inline:auto}
.ml-section{padding:72px 0}
.ml-section--tight{padding:44px 0}
.ml-section--mist{background:linear-gradient(180deg,var(--ml-mist),#EAF3FF)}
.ml-section--sand{background:linear-gradient(180deg,var(--ml-sand),#FFF2EA)}
.ml-section--night{background:linear-gradient(145deg,var(--ml-night),var(--ml-ink));color:var(--ml-text-on-night)}
.ml-section--night h1,.ml-section--night h2,.ml-section--night h3,.ml-section--night h4{color:#fff}
.ml-stack > * + *{margin-top:var(--ml-stack,22px)}
.ml-grid{display:grid;gap:20px}
.ml-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.ml-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.ml-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}

/* 6. 文字层级 */
.ml-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:var(--ml-blue);
}
.ml-eyebrow::before{content:"";width:26px;height:3px;background:var(--ml-orange);border-radius:2px}
.ml-title{font-size:clamp(30px,4.6vw,44px);font-weight:900;letter-spacing:-.02em;line-height:1.1;color:var(--ml-night)}
.ml-lead{font-size:18px;line-height:1.8;max-width:62ch}
.ml-note{font-size:14px;color:var(--ml-muted)}
.ml-num{font-family:var(--ml-font-mono);font-variant-numeric:tabular-nums;font-weight:800;letter-spacing:-.02em}
.ml-link{color:var(--ml-blue);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:2px}
.ml-link:hover{color:var(--ml-orange)}
.ml-section--night .ml-note,.ml-section--night .ml-lead{color:rgba(220,235,255,.76)}

/* 7. 按钮 */
.ml-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:12px;border:1px solid transparent;
  font-size:15px;font-weight:800;letter-spacing:.02em;cursor:pointer;white-space:nowrap;
  transition:transform .18s var(--ml-ease),background-color .18s var(--ml-ease),color .18s var(--ml-ease),border-color .18s var(--ml-ease),box-shadow .18s var(--ml-ease);
}
.ml-btn--primary{background:var(--ml-orange);color:#fff;box-shadow:0 12px 26px rgba(255,107,53,.28)}
.ml-btn--primary:hover{transform:translateY(-2px);background:#FF7C4B}
.ml-btn--ghost{background:#fff;color:var(--ml-night);border-color:var(--ml-line-strong)}
.ml-btn--ghost:hover{background:var(--ml-mist);border-color:rgba(30,144,255,.45);transform:translateY(-2px)}
.ml-btn--light{background:rgba(247,250,255,.1);color:#fff;border-color:rgba(220,235,255,.34)}
.ml-btn--light:hover{background:rgba(30,144,255,.22);border-color:rgba(30,144,255,.7);transform:translateY(-2px)}

/* 8. 数据卡片与玻璃层 */
.ml-card{
  position:relative;background:#fff;border:1px solid var(--ml-line);border-radius:var(--ml-radius);
  padding:22px;overflow:hidden;
  transition:transform .18s var(--ml-ease),box-shadow .18s var(--ml-ease),border-color .18s var(--ml-ease);
}
.ml-card::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:4px;
  background:linear-gradient(90deg,var(--ml-blue) 0 62%,var(--ml-orange) 62% 100%);
  opacity:.9;
}
.ml-card:hover{transform:translateY(-4px);box-shadow:var(--ml-shadow);border-color:rgba(30,144,255,.4)}
.ml-card__title{font-size:19px;font-weight:800;color:var(--ml-night);margin-bottom:8px}
.ml-card__body{font-size:15.5px;line-height:1.75;color:var(--ml-text)}
.ml-card__more{
  display:block;margin-top:12px;font-size:13px;font-weight:700;color:var(--ml-blue);
  opacity:0;transform:translateY(4px);
  transition:opacity .18s var(--ml-ease),transform .18s var(--ml-ease);
}
.ml-card:hover .ml-card__more,.ml-card:focus-within .ml-card__more{opacity:1;transform:none}
@media (hover:none){.ml-card__more{opacity:1;transform:none}}
.ml-glass{
  background:rgba(247,250,255,.14);
  border:1px solid rgba(220,235,255,.3);
  border-radius:18px;padding:20px;
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
}
.ml-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 11px;border-radius:999px;
  font-size:12.5px;font-weight:800;letter-spacing:.05em;
  background:var(--ml-mist);color:#12508F;border:1px solid rgba(30,144,255,.3);
}
.ml-tag--hot{background:var(--ml-sand);color:#A63C12;border-color:rgba(255,107,53,.42)}
.ml-tag--live{background:rgba(215,38,61,.1);color:var(--ml-red);border-color:rgba(215,38,61,.36)}
.ml-tag--up{background:rgba(23,166,115,.12);color:#0F7A54;border-color:rgba(23,166,115,.36)}

/* 9. 响应式图片容器 */
.ml-media{
  position:relative;overflow:hidden;border-radius:var(--ml-radius);
  background:linear-gradient(140deg,var(--ml-night),#123A68);
  aspect-ratio:16 / 9;isolation:isolate;
}
.ml-media--wide{aspect-ratio:21 / 9}
.ml-media--square{aspect-ratio:1 / 1}
.ml-media img{width:100%;height:100%;object-fit:cover}
.ml-media--board::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    repeating-linear-gradient(112deg,rgba(220,235,255,.14) 0 2px,transparent 2px 46px),
    radial-gradient(circle at 72% 18%,rgba(255,107,53,.3),transparent 56%),
    radial-gradient(circle at 18% 84%,rgba(30,144,255,.32),transparent 54%);
}
.ml-media__caption{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:14px 16px;font-size:13px;letter-spacing:.04em;color:#DCEBFF;
  background:linear-gradient(to top,rgba(6,17,36,.86),rgba(6,17,36,0));
}

/* 10. 面包屑 */
.ml-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:20px 0;font-size:13px;letter-spacing:.04em;color:var(--ml-muted)}
.ml-breadcrumb__item{display:inline-flex;align-items:center;gap:8px}
.ml-breadcrumb__item::after{content:"/";color:var(--ml-muted)}
.ml-breadcrumb__item:last-child::after{display:none}
.ml-breadcrumb__link{color:var(--ml-text)}
.ml-breadcrumb__link:hover{color:var(--ml-blue)}
.ml-breadcrumb__current{color:var(--ml-night);font-weight:700}

/* 11. 主题筛选条 */
.ml-filter{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:10px 12px;border-radius:14px;
  background:rgba(255,255,255,.88);border:1px solid var(--ml-line);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
}
.ml-filter--sticky{position:sticky;top:calc(var(--ml-header-h) + 8px);z-index:20}
.ml-filter__btn{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 14px;border-radius:10px;cursor:pointer;
  border:1px solid var(--ml-line-strong);background:#fff;
  color:var(--ml-night);font-size:14px;font-weight:800;
  transition:background-color .18s var(--ml-ease),color .18s var(--ml-ease),border-color .18s var(--ml-ease),transform .18s var(--ml-ease);
}
.ml-filter__btn:hover{background:var(--ml-mist);border-color:rgba(30,144,255,.45)}
.ml-filter__btn[aria-pressed="true"]{background:var(--ml-orange);border-color:var(--ml-orange);color:#fff;transform:translateY(-1px)}
.ml-filter__count{font-family:var(--ml-font-mono);font-variant-numeric:tabular-nums;font-weight:800;color:var(--ml-blue)}

/* 12. 显现与返回顶部 */
.ml-reveal{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ml-ease),transform .5s var(--ml-ease)}
.ml-reveal[data-shown]{opacity:1;transform:none}
html:not(.ml-js) .ml-reveal{opacity:1;transform:none}
.ml-to-top{
  position:fixed;right:20px;bottom:24px;z-index:70;
  width:46px;height:46px;display:grid;place-items:center;
  border-radius:14px;cursor:pointer;
  background:var(--ml-night);color:#fff;border:1px solid rgba(220,235,255,.34);
  box-shadow:0 14px 28px rgba(6,17,36,.3);
  opacity:0;pointer-events:none;transform:translateY(8px);
  transition:opacity .24s var(--ml-ease),transform .24s var(--ml-ease);
}
.ml-to-top[data-shown]{opacity:1;pointer-events:auto;transform:none}
.ml-to-top:hover{background:var(--ml-blue)}

/* 13. 页头 */
.ml-header{
  position:sticky;top:0;z-index:80;
  background:var(--ml-night);
  border-bottom:1px solid rgba(220,235,255,.12);
}
.ml-progress{
  position:absolute;left:0;right:0;bottom:0;height:3px;z-index:4;
  background:linear-gradient(90deg,var(--ml-blue),var(--ml-orange));
  transform:scaleX(0);transform-origin:0 50%;will-change:transform;
}
.ml-header__utility{
  background:
    linear-gradient(112deg,rgba(11,27,51,.97) 0%,rgba(6,17,36,.97) 58%,rgba(30,144,255,.42) 100%);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(220,235,255,.14);
}
.ml-header__utility-inner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:14px 0;color:#fff;
  transition:padding .26s var(--ml-ease);
}
.ml-header__brand{display:inline-flex;align-items:center;gap:12px;min-width:0}
.ml-header__brand-mark{
  flex:0 0 auto;display:grid;place-items:center;
  width:42px;height:42px;
  background:var(--ml-orange);color:#fff;
  font-family:var(--ml-font-mono);font-weight:900;font-size:16px;letter-spacing:.02em;
  clip-path:polygon(0 0,100% 0,100% 70%,74% 100%,0 100%);
  transition:width .26s var(--ml-ease),height .26s var(--ml-ease);
}
.ml-header__brand-text{display:flex;flex-direction:column;min-width:0}
.ml-header__brand-name{font-size:19px;font-weight:900;letter-spacing:.02em;line-height:1.2}
.ml-header__brand-tag{font-size:12.5px;letter-spacing:.14em;color:rgba(220,235,255,.72);white-space:nowrap}
.ml-header__status{
  display:flex;align-items:center;gap:9px;
  font-size:13px;letter-spacing:.06em;color:rgba(220,235,255,.78);
  white-space:nowrap;
}
.ml-header__status-dot{
  width:8px;height:8px;border-radius:50%;background:var(--ml-red);
  box-shadow:0 0 0 4px rgba(215,38,61,.22);
}
.ml-header__nav-row{
  position:relative;
  background:rgba(247,250,255,.94);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
}
.ml-header__nav-inner{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:60px;
}
.ml-nav__list{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.ml-nav__link{
  position:relative;display:inline-flex;align-items:center;
  padding:10px 14px;border-radius:9px;
  font-size:15px;font-weight:700;color:var(--ml-night);
  transition:background-color .18s var(--ml-ease),color .18s var(--ml-ease);
}
.ml-nav__link:hover{background:var(--ml-mist);color:var(--ml-blue-deep)}
.ml-nav__link[aria-current="page"]{background:var(--ml-mist);color:var(--ml-night)}
.ml-nav__link[aria-current="page"]::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:3px;
  background:var(--ml-orange);border-radius:2px;
}
.ml-header__cta{flex:0 0 auto}
.ml-nav-toggle{
  display:none;align-items:center;gap:10px;
  padding:9px 14px;border-radius:11px;cursor:pointer;
  background:#fff;border:1px solid var(--ml-line-strong);
  color:var(--ml-night);font-size:14px;font-weight:800;
}
.ml-nav-toggle:hover{background:var(--ml-mist)}
.ml-nav-toggle__bars{display:grid;gap:4px;width:18px}
.ml-nav-toggle__bar{
  height:2px;border-radius:2px;background:var(--ml-night);
  transition:transform .2s var(--ml-ease),opacity .2s var(--ml-ease);
}
.ml-header[data-open] .ml-nav-toggle__bar:nth-child(1){transform:translateY(6px) rotate(45deg)}
.ml-header[data-open] .ml-nav-toggle__bar:nth-child(2){opacity:0}
.ml-header[data-open] .ml-nav-toggle__bar:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* 滚动收紧：上层品牌条收拢为细条 */
.ml-header[data-compact] .ml-header__utility-inner{padding:6px 0}
.ml-header[data-compact] .ml-header__brand-mark{width:34px;height:34px;font-size:13px}
.ml-header[data-compact] .ml-header__brand-name{font-size:16px}
.ml-header[data-compact] .ml-header__brand-tag{display:none}
.ml-header[data-compact] .ml-header__status{font-size:12px}
.ml-header[data-compact] .ml-header__nav-inner{min-height:52px}

/* 14. 页脚 */
.ml-footer{
  position:relative;
  background:linear-gradient(160deg,var(--ml-night) 0%,var(--ml-ink) 88%);
  color:var(--ml-text-on-night);
  padding-bottom:28px;
}
.ml-footer__band{
  height:72px;
  background:linear-gradient(102deg,var(--ml-blue) 0%,#12508F 54%,var(--ml-night) 100%);
  clip-path:polygon(0 0,100% 0,100% 34%,0 100%);
}
.ml-footer__grid{
  display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:38px 32px;
  padding:48px 0 36px;
}
.ml-footer__brand{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.ml-footer__brand-link{display:inline-flex;align-items:center;gap:12px}
.ml-footer__brand-mark{
  display:grid;place-items:center;width:38px;height:38px;
  background:var(--ml-orange);color:#fff;
  font-family:var(--ml-font-mono);font-weight:900;font-size:15px;
  clip-path:polygon(0 0,100% 0,100% 70%,74% 100%,0 100%);
}
.ml-footer__brand-name{font-size:20px;font-weight:900;color:#fff;letter-spacing:.02em}
.ml-footer__brand-note{font-size:14.5px;line-height:1.75;color:rgba(220,235,255,.72);max-width:34ch}
.ml-footer__address{
  font-style:normal;font-size:13.5px;letter-spacing:.03em;
  color:rgba(220,235,255,.6);
  border-left:3px solid var(--ml-blue);padding-left:12px;
}
.ml-footer__heading{
  position:relative;font-size:14px;font-weight:800;letter-spacing:.14em;
  color:#fff;padding-bottom:12px;margin-bottom:14px;
}
.ml-footer__heading::after{
  content:"";position:absolute;left:0;bottom:0;width:26px;height:3px;
  background:var(--ml-orange);border-radius:2px;
}
.ml-footer__list{display:flex;flex-direction:column;gap:10px}
.ml-footer__link{
  font-size:14.5px;color:rgba(220,235,255,.74);
  transition:color .18s var(--ml-ease);
}
.ml-footer__link:hover{color:#fff;text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--ml-orange)}
.ml-footer__legal{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px 26px;
  padding-top:22px;border-top:1px dashed rgba(220,235,255,.2);
}
.ml-footer__copy,.ml-footer__icp{font-size:13px;letter-spacing:.04em;color:rgba(220,235,255,.6)}
.ml-footer__icp{font-family:var(--ml-font-mono);font-variant-numeric:tabular-nums}
.ml-footer__legal-links{display:flex;flex-wrap:wrap;gap:10px 20px;margin-left:auto}
.ml-footer__legal-link{font-size:13px;color:rgba(220,235,255,.72)}
.ml-footer__legal-link:hover{color:#fff;text-decoration:underline;text-underline-offset:4px}

/* 15. 响应式：平板 */
@media (max-width:1040px){
  .ml-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ml-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ml-footer__grid{grid-template-columns:1fr 1fr 1fr;gap:32px 26px}
  .ml-footer__brand{grid-column:1 / -1}
  .ml-filter--sticky{top:calc(var(--ml-header-h) - 8px)}
}

/* 16. 响应式：移动导航与排版 */
@media (max-width:900px){
  :root{--ml-header-h:96px}
  .ml-header__nav-row{position:relative}
  .ml-header__nav-inner{min-height:56px}
  .ml-nav-toggle{display:inline-flex}
  .ml-nav{
    display:none;
    position:absolute;left:0;right:0;top:100%;z-index:30;
    background:#fff;
    border-bottom:1px solid var(--ml-line);
    box-shadow:0 22px 38px rgba(6,17,36,.18);
    padding:8px 0 14px;
  }
  .ml-header[data-open] .ml-nav{display:block}
  .ml-nav__list{display:block}
  .ml-nav__link{
    display:block;padding:14px 24px;border-radius:0;font-size:16px;
    border-bottom:1px solid rgba(11,27,51,.07);
  }
  .ml-nav__link:hover{background:var(--ml-mist)}
  .ml-nav__link[aria-current="page"]{
    background:var(--ml-mist);
    box-shadow:inset 4px 0 0 var(--ml-orange);
  }
  .ml-nav__link[aria-current="page"]::after{display:none}
  .ml-filter--sticky{position:static}
}
@media (max-width:760px){
  .ml-header__status{display:none}
  .ml-section{padding:52px 0}
  .ml-section--tight{padding:34px 0}
}
@media (max-width:720px){
  .ml-container{width:min(var(--ml-shell),100% - 32px)}
  .ml-grid--2,.ml-grid--3,.ml-grid--4{grid-template-columns:1fr}
  .ml-lead{font-size:16.5px}
  .ml-footer__grid{grid-template-columns:1fr;gap:30px;padding:36px 0 30px}
  .ml-footer__legal-links{margin-left:0}
  .ml-to-top{right:14px;bottom:16px}
}
@media (max-width:560px){
  .ml-header__cta{display:none}
  .ml-header__brand-tag{display:none}
}

/* 17. 动效偏好 */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .ml-reveal{opacity:1;transform:none}
  .ml-card:hover{transform:none}
  .ml-btn:hover{transform:none}
}